CVE-2020-21994

CRITICAL
9.8
CVSS Score
Published: April 28, 2021 at 02:50 PM UTC
Updated: June 17, 2026 at 03:04 AM UTC
13 products affected across 1 vendorDominaplusTS03X V FirmwareTS04X V Firmware

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Severity
CRITICAL9.8
Exploit prediction
EPSS 4%

Description

AVE DOMINAplus <=1.10.x suffers from clear-text credentials disclosure vulnerability that allows an unauthenticated attacker to issue a request to an unprotected directory that hosts an XML file '/xml/authClients.xml' and obtain administrative login information that allows for a successful authentication bypass attack.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

ave-53ab-wbs (same device)
1.10.11 ≤ v ≤ 1.10.77
ave-ts01 (same device)
ave-ts03x-v (same device)
ave-ts04x-v (same device)
ave-ts05 (same device)
All versions
ave-ts05n-v (same device)
All versions
80%
All versions
80%
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (3)

x_refsource_MISCTechnical Description
https://cwe.mitre.org/data/definitions/522.html
Exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry
https://www.exploit-db.com/exploits/47819

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-522

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